July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!
Using Hi-Scan (Pro)
WARNING: This page is about a different car, the 2004 Hyundai Santa Fe and 2003 Hyundai Santa Fe. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: ECT Sensor Check Item Table Using Hi-Scan (Pro)